WPA: minimize driver specific code for /etc/network/interfaces

[enigma2.git] / lib / python / Components / Network.py

diff --git a/lib/python/Components/Network.py b/lib/python/Components/Network.py
index e8a3d459cb7638a8b9276569c40bbf1408f4d5e0..0a01123679b7804fbad52742600d9b32bdbeff0e 100755 (executable)
--- a/lib/python/Components/Network.py
+++ b/lib/python/Components/Network.py
@@ -4,6 +4,7 @@ from socket import *
 from enigma import eConsoleAppContainer
 from Components.Console import Console
 from Components.PluginComponent import plugins
+from Components.About import about
 from Plugins.Plugin import PluginDescriptor
 
 class Network:
@@ -170,11 +171,11 @@ class Network:
                                        if iface.has_key('gateway'):
                                                fp.write("      gateway %d.%d.%d.%d\n" % tuple(iface['gateway']))
                        if iface.has_key("configStrings"):
-                               fp.write("\n" + iface["configStrings"] + "\n")
+                               fp.write(iface["configStrings"])
                        if iface["preup"] is not False and not iface.has_key("configStrings"):
                                fp.write(iface["preup"])
                                fp.write(iface["postdown"])
-                       fp.write("\n")                          
+                       fp.write("\n")
                fp.close()
                self.writeNameserverConfig()
 
@@ -349,8 +350,10 @@ class Network:
                                                return _("Zydas")+ " " + str(os_path.basename(os_path.realpath(driverdir))) + " " + _("WLAN adapter.") 
                                        elif os_path.realpath(driverdir).endswith('rt73'):
                                                return _("Ralink")+ " " + str(os_path.basename(os_path.realpath(driverdir))) + " " + _("WLAN adapter.") 
+                                       elif os_path.realpath(driverdir).endswith('rt73usb'):
+                                               return _("Ralink")+ " " + str(os_path.basename(os_path.realpath(driverdir))) + " " + _("WLAN adapter.") 
                                        else:
-                                               return _("Unknown network adapter.")
+                                               return str(os_path.basename(os_path.realpath(driverdir))) + " " + _("WLAN adapter.") 
                                else:
                                        return _("Unknown network adapter.")
 
@@ -606,24 +609,39 @@ class Network:
                                if callback is not None:
                                        callback(True)
 
-       def detectWlanModule(self):
+       def detectWlanModule(self, iface = None):
                self.wlanmodule = None
-               rt73_dir = "/sys/bus/usb/drivers/rt73/"
-               zd1211b_dir = "/sys/bus/usb/drivers/zd1211b/"
-               madwifi_dir = "/sys/bus/pci/drivers/ath_pci/"
-               if os_path.exists(madwifi_dir):
-                       files = listdir(madwifi_dir)
-                       if len(files) >= 1:
-                               self.wlanmodule = 'madwifi'
-               if os_path.exists(rt73_dir):
-                       rtfiles = listdir(rt73_dir)
-                       if len(rtfiles) == 2 or len(rtfiles) == 5:
-                               self.wlanmodule = 'ralink'
-               if os_path.exists(zd1211b_dir):
-                       zdfiles = listdir(zd1211b_dir)
-                       if len(zdfiles) == 1 or len(zdfiles) == 5:
-                               self.wlanmodule = 'zydas'
-               return self.wlanmodule
+               classdir = "/sys/class/net/" + iface + "/device/"
+               driverdir = "/sys/class/net/" + iface + "/device/driver/"
+               if os_path.exists(classdir):
+                       classfiles = listdir(classdir)
+                       driver_found = False
+                       nl80211_found = False
+                       for x in classfiles:
+                               if x == 'driver':
+                                       driver_found = True
+                               if x.startswith('ieee80211:'):
+                                       nl80211_found = True
+
+                       if driver_found and nl80211_found:
+                               #print about.getKernelVersionString()
+                               self.wlanmodule = "nl80211"
+                       else:
+                               if driver_found and not nl80211_found:
+                                       driverfiles = listdir(driverdir)
+                                       if os_path.realpath(driverdir).endswith('ath_pci'):
+                                               if len(driverfiles) >= 1:
+                                                       self.wlanmodule = 'madwifi'
+                                       if os_path.realpath(driverdir).endswith('rt73'):
+                                               if len(driverfiles) == 2 or len(driverfiles) == 5:
+                                                       self.wlanmodule = 'ralink'                                      
+                                       if os_path.realpath(driverdir).endswith('zd1211b'):
+                                               if len(driverfiles) == 1 or len(driverfiles) == 5:
+                                                       self.wlanmodule = 'zydas'
+                       if self.wlanmodule is None:
+                               self.wlanmodule = "wext"
+                       print 'Using "%s" as wpa-supplicant driver' % (self.wlanmodule)
+                       return self.wlanmodule
        
        def calc_netmask(self,nmask):
                from struct import pack, unpack